共 8 条
[4]
GUSTAFSON FJ, 1978, THESIS U WISCONSIN M
[5]
AN ACCURATE PROCEDURE FOR DETERMINATION OF RARE EARTHS BY NEUTRON ACTIVATION
[J].
JOURNAL OF RADIOANALYTICAL CHEMISTRY,
1968, 1 (04)
:337-&
[8]
WRIGHT JC, 1981, MODERN FLUORESCENCE, V4, pCH3